Thermostat - Yamaha 150-200 HP 4 - Stroke (2012-2022) OEM# 18-3636 | WSM 775-235

Thermostat Yamaha 150 - 200 Hp 4-Stroke 12-22 OEM# 18-3636

This WSM thermostat is a quality aftermarket replacement part designed for Yamaha 4 Cyl 4 Stroke 2.8L 150 and 3 other compatible models.

It replaces selected OEM reference numbers including 18-3636, 6DA-12411-00-00, 6DA-12411-01-00 and is suitable for service, repair and rebuild work.

Key Features

• Quality aftermarket replacement part from WSM
• Engineered for dependable fit, function and service life
• Designed for marine and powersports repair and maintenance
• Compatible with 40 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 775-235
• Product: Thermostat
• OEM Reference: 18-3636, 6DA-12411-00-00, 6DA-12411-01-00
• Application: Yamaha 4 Cyl 4 Stroke 2.8L 150 and 3 other compatible models

Product Fitment

This part is suitable for the following models:

• Yamaha 4 Cyl 4 Stroke 2.8L 150 – 2013
• Yamaha 4 Cyl 4 Stroke 2.8L 150 – 2014
• Yamaha 4 Cyl 4 Stroke 2.8L 150 – 2015
• Yamaha 4 Cyl 4 Stroke 2.8L 150 – 2016
• Yamaha 4 Cyl 4 Stroke 2.8L 150 – 2017
• Yamaha 4 Cyl 4 Stroke 2.8L 150 – 2018
• Yamaha 4 Cyl 4 Stroke 2.8L 150 – 2019
• Yamaha 4 Cyl 4 Stroke 2.8L 150 – 2020
• Yamaha 4 Cyl 4 Stroke 2.8L 150 – 2021
• Yamaha 4 Cyl 4 Stroke 2.8L 150 – 2022
• Yamaha 4 Cyl 4 Stroke 2.8L 175 – 2014
• Yamaha 4 Cyl 4 Stroke 2.8L 175 – 2015
• Yamaha 4 Cyl 4 Stroke 2.8L 175 – 2016
• Yamaha 4 Cyl 4 Stroke 2.8L 175 – 2017
• Yamaha 4 Cyl 4 Stroke 2.8L 175 – 2018
• Yamaha 4 Cyl 4 Stroke 2.8L 175 – 2019
• Yamaha 4 Cyl 4 Stroke 2.8L 175 – 2020
• Yamaha 4 Cyl 4 Stroke 2.8L 175 – 2021
• Yamaha 4 Cyl 4 Stroke 2.8L 175 – 2022
• Yamaha 4 Cyl 4 Stroke 2.8L 200 – 2012
• Yamaha 4 Cyl 4 Stroke 2.8L 200 – 2013
• Yamaha 4 Cyl 4 Stroke 2.8L 200 – 2014
• Yamaha 4 Cyl 4 Stroke 2.8L 200 – 2015
• Yamaha 4 Cyl 4 Stroke 2.8L 200 – 2016
• Yamaha 4 Cyl 4 Stroke 2.8L 200 – 2017
• Yamaha 4 Cyl 4 Stroke 2.8L 200 – 2018
• Yamaha 4 Cyl 4 Stroke 2.8L 200 – 2019
• Yamaha 4 Cyl 4 Stroke 2.8L 200 – 2020
• Yamaha 4 Cyl 4 Stroke 2.8L 200 – 2021
• Yamaha 4 Cyl 4 Stroke 2.8L 200 – 2022
• Yamaha 6 Cyl 4 Stroke 3.3L 200 – 2012
• Yamaha 6 Cyl 4 Stroke 3.3L 200 – 2013
• Yamaha 6 Cyl 4 Stroke 3.3L 200 – 2014
• Yamaha 6 Cyl 4 Stroke 3.3L 200 – 2015
• Yamaha 6 Cyl 4 Stroke 3.3L 200 – 2016
• Yamaha 6 Cyl 4 Stroke 3.3L 200 – 2017
• Yamaha 6 Cyl 4 Stroke 3.3L 200 – 2018
• Yamaha 6 Cyl 4 Stroke 3.3L 200 – 2019
• Yamaha 6 Cyl 4 Stroke 3.3L 200 – 2020
• Yamaha 6 Cyl 4 Stroke 3.3L 200 – 2021

Why Buy WSM

WSM is a trusted manufacturer of aftermarket marine and powersports parts, known for dependable quality, strong fitment coverage and workshop-ready replacement components.

You May Also Need

Browse related parts for compatible models:

• Water Pump Impeller Yamaha 90 - 300 Hp OEM# 18-3071 – 700-430
• Water Pump Housing Yamaha 90 - 300 Hp OEM# 18-3170 – 710-433
• Water Pump Service Kit Yamaha 115 - 300 Hp OEM# 61A-W0078-01-00 – 725-433
• Water Pump Kit Complete Yamaha 115 - 300 Hp OEM# 61A-44311-00-00 – 750-430-01

Please use the fitment guide, OEM references and images to confirm this is the correct part before ordering.